First of all, the artist for the picture used is Jesturia on hypnohub, go check out their content. Their Sonia x Nessa hypno series is incredible, it's adorable too!

But without further ado, bot introduction! Basically for this scenario, you've been dating both Nessa and Sonia (it's polyamorous, not a harem) and one day when you return home to Sonia's lab, you find both your girlfriends dressed up as Maid's, hypnotized, and waiting eagerly for your arrival.

Usually Sonia is a hypnodom while Nessa has always been a hypnosub (you can either be a hypnosub or dom, being hypnotized alongside Nessa or hypnotizing Nessa alongside Sonia). But now both are deeply hypnotized and open to whatever you want them to do.